| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $226.39 | 5.512% | $238.8686 | $238.87 | $238.85 | $238.90 |
| Purchase #2 | $17.78 | 8.616% | $19.3119 | $19.31 | $19.30 | $19.30 |
| Purchase #3 | $166.88 | 8.703% | $181.4036 | $181.40 | $181.40 | $181.40 |
| Purchase #4 | $38.39 | 8.743% | $41.7464 | $41.75 | $41.75 | $41.70 |
| Purchase #5 | $17.60 | 12.765% | $19.8466 | $19.85 | $19.85 | $19.80 |
| Purchase #6 | $140.36 | 8.287% | $151.9916 | $151.99 | $152.00 | $152.00 |
| Purchase #7 | $119.68 | 8.503% | $129.8564 | $129.86 | $129.85 | $129.90 |
| 7 purchase totals = | $727.08 | $783.0251 | $783.03 | $783.00 | $783.00 | |